freebsd-dev/sys/arm/cavium/cns11xx/econa_reg.h
2014-04-07 05:33:30 +00:00

181 lines
4.9 KiB
C

/*-
* Copyright (c) 2009 Yohanes Nugroho <yohanes@gmail.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef _ARM_ECONA_REG_H
#define _ARM_ECONA_REG_H
#define ECONA_SRAM_SIZE 0x10000000
#define ECONA_DRAM_BASE 0x00000000 /* DRAM (via DDR Control Module) */
#define ECONA_SDRAM_BASE 0x40000000
#define ECONA_SDRAM_SIZE 0x1000000
#define ECONA_IO_BASE 0x70000000
#define ECONA_IO_SIZE 0x0E000000
#define ECONA_PIC_BASE 0x0D000000
#define ECONA_PIC_SIZE 0x01000000
#define ECONA_UART_BASE 0x08000000
#define ECONA_UART_SIZE 0x01000000
#define ECONA_IRQ_UART 0xA
#define ECONA_TIMER_BASE 0x09000000
#define ECONA_TIMER_SIZE 0x01000000
#define ECONA_IRQ_TIMER_1 0
#define ECONA_IRQ_TIMER_2 1
#define ECONA_IRQ_OHCI 23
#define ECONA_IRQ_EHCI 24
#define ECONA_NET_BASE 0x00000000
#define ECONA_SYSTEM_BASE 0x07000000
#define ECONA_SYSTEM_SIZE 0x01000000
#define ECONA_NET_SIZE 0x01000000
#define ECONA_CFI_PBASE 0x10000000
#define ECONA_CFI_VBASE 0xD0000000
#define ECONA_CFI_SIZE 0x10000000
#define ECONA_IRQ_STATUS 18
#define ECONA_IRQ_TSTC 19
#define ECONA_IRQ_FSRC 20
#define ECONA_IRQ_TSQE 21
#define ECONA_IRQ_FSQF 22
#define ECONA_IRQ_SYSTEM 0
#define ECONA_EHCI_PBASE 0xC8000000
#define ECONA_EHCI_VBASE 0xF8000000
#define ECONA_EHCI_SIZE 0x8000000
#define ECONA_OHCI_PBASE 0xC0000000
#define ECONA_OHCI_VBASE 0xF0000000
#define ECONA_OHCI_SIZE 0x8000000
#define ECONA_USB_SIZE 0xf000000
/*Interrupt controller*/
#define INTC_LEVEL_TRIGGER 0
#define INTC_EDGE_TRIGGER 1
#define INTC_ACTIVE_HIGH 0
#define INTC_ACTIVE_LOW 1
/*
* define rising/falling edge for edge trigger mode
*/
#define INTC_RISING_EDGE 0
#define INTC_FALLING_EDGE 1
#define INTC_INTERRUPT_SOURCE_REG_OFFSET 0x00
#define INTC_INTERRUPT_MASK_REG_OFFSET 0x04
#define INTC_INTERRUPT_CLEAR_EDGE_TRIGGER_REG_OFFSET 0x08
#define INTC_INTERRUPT_TRIGGER_MODE_REG_OFFSET 0x0C
#define INTC_INTERRUPT_TRIGGER_LEVEL_REG_OFFSET 0x10
#define INTC_INTERRUPT_STATUS_REG_OFFSET 0x14
#define INTC_FIQ_MODE_SELECT_REG_OFFSET 0x18
#define INTC_SOFTWARE_INTERRUPT_REG_OFFSET 0x1C
/*
* define rising/falling edge for edge trigger mode
*/
#define INTC_RISING_EDGE 0
#define INTC_FALLING_EDGE 1
#define TIMER_TM1_COUNTER_REG 0x00
#define TIMER_TM1_LOAD_REG 0x04
#define TIMER_TM1_MATCH1_REG 0x08
#define TIMER_TM1_MATCH2_REG 0x0C
#define TIMER_TM2_COUNTER_REG 0x10
#define TIMER_TM2_LOAD_REG 0x14
#define TIMER_TM2_MATCH1_REG 0x18
#define TIMER_TM2_MATCH2_REG 0x1C
#define TIMER_TM_CR_REG 0x30
#define TIMER_TM_INTR_STATUS_REG 0x34
#define TIMER_TM_INTR_MASK_REG 0x38
#define TIMER_TM_REVISION_REG 0x3C
#define INTC_TIMER1_BIT_INDEX 0
#define TIMER1_UP_DOWN_COUNT (1<<9)
#define TIMER2_UP_DOWN_COUNT (1<<10)
#define TIMER1_MATCH1_INTR (1<<0)
#define TIMER1_MATCH2_INTR (1<<1)
#define TIMER1_OVERFLOW_INTR (1<<2)
#define TIMER2_MATCH1_INTR (1<<3)
#define TIMER2_MATCH2_INTR (1<<4)
#define TIMER2_OVERFLOW_INTR (1<<5)
#define TIMER_CLOCK_SOURCE_PCLK 0
#define TIMER_CLOCK_SOURCE_EXT_CLK 1
/*
* define interrupt trigger mode
*/
#define INTC_LEVEL_TRIGGER 0
#define INTC_EDGE_TRIGGER 1
#define INTC_TRIGGER_UNKNOWN -1
#define TIMER1_OVERFLOW_INTERRUPT (1<<2)
#define TIMER2_OVERFLOW_INTERRUPT (1<<5)
#define TIMER_INTERRUPT_STATUS_REG 0x34
#define TIMER1_ENABLE (1<<0)
#define TIMER1_CLOCK_SOURCE (1<<1)
#define TIMER1_OVERFLOW_ENABLE (1<<2)
#define TIMER2_ENABLE (1<<3)
#define TIMER2_CLOCK_SOURCE (1<<4)
#define TIMER2_OVERFLOW_ENABLE (1<<5)
#define TIMER_1 1
#define EC_UART_CLOCK 14769200
#define EC_UART_REGSHIFT 2
#define SYSTEM_CLOCK 0x14
#define RESET_CONTROL 0x4
#define GLOBAL_RESET 0x1
#define NET_INTERFACE_RESET (0x1 << 4)
#endif